Board spacers and stackers are essential components in the realm of board-to-board connectors, playing a critical role in ensuring the proper alignment and spacing of printed circuit boards (PCBs) within electronic assemblies. These components are designed to maintain a predetermined distance between stacked boards, facilitating optimal airflow, heat dissipation, and signal integrity. By providing a stable and secure separation between PCBs, board spacers and stackers contribute significantly to the overall performance and reliability of electronic devices.
One of the core functions of board spacers is to prevent physical contact between stacked boards, which can lead to short circuits or mechanical stress on the components. They are typically made from durable materials such as nylon, plastic, or metal, offering varying degrees of strength and thermal resistance. The choice of material often depends on the specific application requirements, including operating temperature, environmental conditions, and mechanical load.
Stackers, on the other hand, are designed to elevate one board above another, allowing for the integration of multiple PCBs in a compact space. This is particularly beneficial in applications where space is at a premium, such as in mobile devices, wearables, and compact consumer electronics. Stackers can also accommodate different board thicknesses, making them versatile for various designs.
In terms of technical features, board spacers and stackers come in various sizes, heights, and configurations to suit different PCB layouts. They may include features such as threaded holes, snap-fit designs, or adhesive surfaces, enhancing their ease of installation and ensuring a secure fit. Additionally, some spacers and stackers are designed to be compatible with standard mounting holes, further simplifying the assembly process.
The applications of board spacers and stackers span a wide range of industries, including telecommunications, automotive, aerospace, and consumer electronics. In telecommunications, for example, they are used in routers and switches to ensure efficient signal transmission and cooling. In the automotive sector, they help manage the thermal performance of electronic control units (ECUs) in vehicles. Overall, board spacers and stackers are indispensable in modern electronic design, enabling engineers to create reliable, high-performance systems while optimizing space and thermal management.
Board Spacers and Stackers is a subcategory of Board-to-Board Connectors
D - Sub tools and hardware dust caps
DIN 41612 extender boards and accessories
TE Connectivity AMPMODU HV190 connectors for various applications
Unshrouded headers for wire - to - board connections
0.8mm fine pitch SMD connectors for boards
Unshrouded headers for board connections
MTA-100 connectors for wire - to - board applications
MTA-100 series wire - to - board headers
Hold down springs for relay connectors
Military connector accessories with strain relief
Fine pitch surface mount board connectors
0.8mm pitch fine pitch board-to-board connectors
Connector accessories with strain relief features
Circular MIL Spec connector accessories and tools
Amphenol/FCI board connectors for PCBs
40 - position PCB through - hole connectors
300 - position female MEG array connectors
High speed modular connector accessories
Plastic insulators for relay socket connectors
15 - position SMD board connectors
ATP series automotive wedge lock connectors
Adapter connector accessories for size 18 clamp
1 - way vertical thru - hole headers
2.54mm PCB headers with 19 positions
Samtec CES series PCB sockets for board to board
Samtec CES series 2.54mm PCB sockets
Metal backshells for D-sub connectors, various sizes and finishes
14-position headers and sockets for board and wire connections
Compact 0.8mm pitch surface mount board-to-board connectors
Elevated through-hole sockets with 2.54mm pitch for secure connections
14-position 0.8mm pitch headers for SMD soldering applications
Compact 0.8mm pitch unshrouded headers for SMD applications
Durable aluminum strain relief clamps for military-grade circular connectors
High-density 299-position female connectors with gold contacts
High-density 195-position male connectors with gold plating
Surface-mount power terminal headers with 4.19mm pitch
13-position board stacker connectors for through-hole and SMD mounting
0.8mm pitch, 70-way surface mount board-to-board connectors
50-position 2.54mm pitch solder-through-hole connector sockets
Olive drab cadmium dummy storage receptacles for military hardware
Memory card connector frame kits with 32 poles for PC cards
34-pin rectangular connectors with plug covers and silver plating
High-speed micro socket strips for compact electronic connections
Surface-mount socket strips with 1.27mm pitch for electronic connections
1.27mm pitch 20-position socket strips for through-hole soldering
Dual-row 2mm pitch board stacker headers for SMD and through-hole mounting
Metal cable clamps and dust caps for circular connectors, size 18, with strain relief.
Stackable through-hole board connectors with 2.54mm pitch
Durable automotive connector retainers for secure electrical connections
Single-port SFP/SFP+ cage connectors for network equipment
D - Sub tools and hardware dust caps
DIN 41612 extender boards and accessories
TE Connectivity AMPMODU HV190 connectors for various applications
Unshrouded headers for wire - to - board connections
0.8mm fine pitch SMD connectors for boards
Unshrouded headers for board connections
MTA-100 connectors for wire - to - board applications
MTA-100 series wire - to - board headers
Hold down springs for relay connectors
Military connector accessories with strain relief
Fine pitch surface mount board connectors
0.8mm pitch fine pitch board-to-board connectors
Connector accessories with strain relief features
Circular MIL Spec connector accessories and tools
Amphenol/FCI board connectors for PCBs
40 - position PCB through - hole connectors
300 - position female MEG array connectors
High speed modular connector accessories
Plastic insulators for relay socket connectors
15 - position SMD board connectors
ATP series automotive wedge lock connectors
Adapter connector accessories for size 18 clamp
1 - way vertical thru - hole headers
2.54mm PCB headers with 19 positions
Samtec CES series PCB sockets for board to board
Samtec CES series 2.54mm PCB sockets
Metal backshells for D-sub connectors, various sizes and finishes
14-position headers and sockets for board and wire connections
Compact 0.8mm pitch surface mount board-to-board connectors
Elevated through-hole sockets with 2.54mm pitch for secure connections
14-position 0.8mm pitch headers for SMD soldering applications
Compact 0.8mm pitch unshrouded headers for SMD applications
Durable aluminum strain relief clamps for military-grade circular connectors
High-density 299-position female connectors with gold contacts
High-density 195-position male connectors with gold plating
Surface-mount power terminal headers with 4.19mm pitch
13-position board stacker connectors for through-hole and SMD mounting
0.8mm pitch, 70-way surface mount board-to-board connectors
50-position 2.54mm pitch solder-through-hole connector sockets
Olive drab cadmium dummy storage receptacles for military hardware
Memory card connector frame kits with 32 poles for PC cards
34-pin rectangular connectors with plug covers and silver plating
High-speed micro socket strips for compact electronic connections
Surface-mount socket strips with 1.27mm pitch for electronic connections
1.27mm pitch 20-position socket strips for through-hole soldering
Dual-row 2mm pitch board stacker headers for SMD and through-hole mounting
Metal cable clamps and dust caps for circular connectors, size 18, with strain relief.
Stackable through-hole board connectors with 2.54mm pitch
Durable automotive connector retainers for secure electrical connections
Single-port SFP/SFP+ cage connectors for network equipment